﻿/******************************************************************************************************
Copyright (c) 2014 Steven Giacomelli (stevegiacomelli@gmail.com)

Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies
or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
******************************************************************************************************/

namespace SharpGeo
{
    /// <summary>
    /// This interface represents a transformation applied to an ICoordinate
    /// </summary>
    public interface ICoordinateTransformation
    {
        /// <summary>
        /// Transforms the passed ICoordinate
        /// </summary>
        /// <param name="coordinate">The ICoordinate to transform</param>
        /// <returns>A new ICoordinate that has been transformed</returns>
        ICoordinate Transform(ICoordinate coordinate);

        /// <summary>
        /// Inverse transforms the passed ICoordinate
        /// </summary>
        /// <param name="coordinate">The ICoordinate to inverse transform</param>
        /// <returns>A new ICoordinate that has been inverse transformed</returns>
        ICoordinate InverseTransform(ICoordinate coordinate);

        /// <summary>
        /// Checks if the pass ICoordinate can be transformed
        /// </summary>
        /// <param name="coordinate">The ICoordinate to check</param>
        /// <returns>Returns true if the ICoordinate can be transformed</returns>
        bool CanTransform(ICoordinate coordinate);

        /// <summary>
        /// Checks if the pass ICoordinate can be inverse transformed
        /// </summary>
        /// <param name="coordinate">The ICoordinate to check</param>
        /// <returns>Returns true if the ICoordinate can be inverse transformed</returns>
        bool CanInverseTransform(ICoordinate coordinate);
    }
}